50l jacketed glass reactor with explosion-proof motor
Enhance your reaction processes with precise temperature and pressure control in hazardous environments, ensuring reliable results for volatile and reactive chemicals in laboratory and industrial settings.

Controls Temperature and Pressure for Safe Chemical Reactions
The Ai R50ex from Across International is a 50L explosion-proof jacketed glass reactor designed for laboratories and industrial settings that require precise control over synthesis, mixing, and reaction processes. This reactor excels in maintaining temperature and pressure environments, crucial for producing biopharmaceuticals, fine chemicals, nutraceuticals, and botanical extracts, including CBD oil and Ibuprofen.
The R50ex operates through a dual jacket system, enabling vacuum application to enhance temperature stability and solvent recovery efficiency. Its explosion-proof construction is vital for preventing ignition within hazardous atmospheres, certified for use with chemicals like ethanol and hexane. Adjustable stirring speeds and a large condenser ensure efficient material recovery and process control.
This reactor’s hand-made borosilicate glass is both heat and corrosion-resistant, featuring solvent-resistant PTFE seals for durability. The digital interface allows precise monitoring, while the stainless steel frame with casters offers durability and easy mobility. Suitable for batch and pilot operations, the Ai R50ex integrates smoothly into existing lab setups with optional multi-layer stirring blades and customizable configurations available to suit specific production needs.
Benefits
- Enhances operational safety with explosion-proof design, preventing accidental ignition of volatile substances.
- Improves product quality with precise temperature and pressure control, essential for complex chemical reactions.
- Reduces energy costs by extending chiller life and optimizing thermal insulation.
- Increases production flexibility with adjustable stirring rates and multi-layer stirring options.
- Simplifies mobility and maintenance with a durable stainless steel frame and lockable casters.
- Applications
- Chemistry,Fine chemicals,Pharmaceuticals,Nutraceuticals,Botanical extraction,Material science,Industrial process,Biopharmaceuticals,Solvent recovery,Essential oils
- End products
- Polyethylene,Cannabidiol (cbd) oil,Ethanol,High-performance polymers,Hydrochloric acid,Hexane solvent recovery,Cannabis extracts,Ibuprofen,Lavender essential oil,Vitamin d3 supplements
- Steps before
- Material Preparation,Weighing,Mixing,Solvent Addition
- Steps after
- Cooling,Condensation,Vacuum Filtration,Product Collection
- Input ingredients
- Ethanol,Pentane,Hexane,Heptane,Isopropyl Alcohol,Acetone,Methanol
- Output ingredients
- Distillate,Recovered solvents,Extracted materials
- Market info
- Across International is known for manufacturing high-quality thermal management equipment, such as vacuum ovens, furnaces, and laboratory equipment, with a strong reputation for reliability and innovation in industries like materials research, cannabis processing, and laboratory testing.
- Explosion-proof motor power
- 3/4 HP,560 watts
- Main vessel capacity
- 50 liters (13 gallons)
- Fluid jacket capacity
- 16 liters (4.2 gallons)
- Temperature range
- -80°C to +200°C (-112°F to +400°F)
- Ultimate vacuum level
- 20 torr
- Maximum fluid jacket pressure
- 4.4 psi or 0.03 MPa
- Unit dimensions (WxDxH fully setup)
- 26 x 33 x 85 inches
- Shipping dimensions (WxDxH)
- 27 x 80 x 32 inches
- Weight
- 330 lbs
- Stirring rate
- Adjustable
- Power requirements
- 220V 50/60Hz single phase
- Material
- Borosilicate glass 3.3
- Stirring rod material
- 304 stainless steel with PTFE coating
- Automation level
- Manual / PLC / SCADA
- Adjustable stirring speeds
- Yes
- Constant pressure feeding funnel
- Yes
- Temperature operation range
- -112F to 400F
- Visual operation
- Digital speed and temperature displays
- Mobility and stability
- Lockable casters
- Explosion-proof design
- Yes
- Vacuum and pressure control
- Ultimate vacuum level
- Batch vs. continuous operation
- Batch
- Corrosive resistance (e.g. acids)
- Borosilicate glass
- Heat resistance
- High borosilicate glass
- Chemical resistance
- PTFE sealing components
- Temperature tolerance
- -112°F to 400°F
- Biological compatibility
- Food grade materials
- Corrosion resistance
- Yes
- Explosion-proof certification
- C1D1 environment
- UL/CSA certification
- Optional for chiller
- PSI peer reviewed
- For use with specified solvents
- Machine footprint
- 26 x 33 x 85" (WxDxH)
- Shipping dimensions
- 27 x 80 x 32" (WxDxH)
- Vessel volume
- 50 liters (13 gallons)
- Fluid jacket volume
- 16 liters (4.2 gallons)
- Drain port ground clearance
- 12.5"
- Material
- Borosilicate glass 3.3
- Stirring mechanism
- Rugged stainless steel reinforced PTFE stirrer with anchored agitator
- Adjustable frame
- Optional upgrade
- Viewing window
- Open/close with insulation jacket
- Support framework
- Heavy duty stainless steel with lockable casters
- Control panel type
- Explosion-proof controller
- Jacket type
- Single jacketed,Dual jacketed
- Frame type
- Adjustable frame
- Blades type
- Multi-layer stirring blades
- Feeding funnel
- Glass material feeding funnel
- Condenser ports
- 1 vacuum and 2 chilling fluid ports
- Pump type
- Welch ex-proof pump
- Temperature probe
- Explosion-proof temperature probe
- Chiller options
- Julabo A80t,Ai C30